Genetic Variant CASP10:p.Ala432Ala (chr2-201209443-C-T) – ACMG Classification: Benign (-17 pts)

Variant summary

Our verdict is Benign. The variant received -17 ACMG points: 0P and 17B. BP4_StrongBP6_Very_StrongBP7BS2

The NM_032977.4(CASP10):c.1296C>T(p.Ala432Ala) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000488 in 1,614,014 control chromosomes in the GnomAD database, including 3 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★★).

Frequency

Genomes: 𝑓 0.0028 ( 3 hom., cov: 31)

Exomes 𝑓: 0.00025 ( 0 hom. )

Consequence

CASP10
NM_032977.4 synonymous

Scores

Clinical Significance

Benign criteria provided, multiple submitters, no conflicts B:2

Conservation

PhyloP100: -2.67

Publications

3 publications found

Variant links:

Genes affected

CASP10 (HGNC:1500): (caspase 10) This gene encodes a protein which is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes which undergo proteolytic processing at conserved aspartic residues to produce two subunits, large and small, that dimerize to form the active enzyme. This protein cleaves and activates caspases 3 and 7, and the protein itself is processed by caspase 8. Mutations in this gene are associated with type IIA autoimmune lymphoproliferative syndrome, non-Hodgkin lymphoma and gastric cancer. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq, Apr 2011]

CASP10 Gene-Disease associations (from GenCC):

autoimmune lymphoproliferative syndrome type 2A
Inheritance: Unknown, AD Classification: STRONG, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), G2P
autoimmune lymphoproliferative syndrome
Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet

CASP10 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Benign. The variant received -17 ACMG points.

BP4

Computational evidence support a benign effect (BayesDel_noAF=-0.75).

BP6

Variant 2-201209443-C-T is Benign according to our data. Variant chr2-201209443-C-T is described in ClinVar as Benign. ClinVar VariationId is 535764.Status of the report is criteria_provided_multiple_submitters_no_conflicts, 2 stars.

BP7

Synonymous conserved (PhyloP=-2.67 with no splicing effect.

BS2

High AC in GnomAd4 at 424 Unknown,AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_032977.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
CASP10	NM_032977.4	MANE Select	c.1296C>T	p.Ala432Ala	synonymous	Exon 9 of 10	NP_116759.2
CASP10	NM_032974.5		c.1296C>T	p.Ala432Ala	synonymous	Exon 9 of 10	NP_116756.2
CASP10	NM_001230.5		c.1167C>T	p.Ala389Ala	synonymous	Exon 7 of 8	NP_001221.2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
CASP10	ENST00000286186.11	TSL:1 MANE Select	c.1296C>T	p.Ala432Ala	synonymous	Exon 9 of 10	ENSP00000286186.6
CASP10	ENST00000448480.1	TSL:1	c.1167C>T	p.Ala389Ala	synonymous	Exon 7 of 8	ENSP00000396835.1
CASP10	ENST00000313728.12	TSL:1	c.1095C>T	p.Ala365Ala	synonymous	Exon 7 of 8	ENSP00000314599.7

Frequencies

GnomAD3 genomes

AF:

0.00272

AC:

414

AN:

152142

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00934

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.00151

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000294

Gnomad OTH

AF:

0.000956

GnomAD2 exomes

AF:

0.000721

AC:

181

AN:

251096

AF XY:

0.000508

show subpopulations

Gnomad AFR exome

AF:

0.0102

Gnomad AMR exome

AF:

0.000260

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000544

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00000881

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000248

AC:

363

AN:

1461754

Hom.:

Cov.:

AF XY:

0.000201

AC XY:

146

AN XY:

727158

show subpopulations

African (AFR)

AF:

0.00860

AC:

288

AN:

33476

American (AMR)

AF:

0.000425

AC:

AN:

44720

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26130

East Asian (EAS)

AF:

0.00

AC:

AN:

39698

South Asian (SAS)

AF:

0.0000348

AC:

AN:

86258

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53412

Middle Eastern (MID)

AF:

0.000173

AC:

AN:

5768

European-Non Finnish (NFE)

AF:

0.0000144

AC:

AN:

1111900

Other (OTH)

AF:

0.000596

AC:

AN:

60392

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.485

Heterozygous variant carriers

109

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.00278

AC:

424

AN:

152260

Hom.:

Cov.:

AF XY:

0.00290

AC XY:

216

AN XY:

74442

show subpopulations

African (AFR)

AF:

0.00956

AC:

397

AN:

41548

American (AMR)

AF:

0.00150

AC:

AN:

15298

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3466

East Asian (EAS)

AF:

0.00

AC:

AN:

5186

South Asian (SAS)

AF:

0.00

AC:

AN:

4822

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10602

Middle Eastern (MID)

AF:

0.00

AC:

AN:

294

European-Non Finnish (NFE)

AF:

0.0000294

AC:

AN:

68018

Other (OTH)

AF:

0.000946

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.499

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Genome Hom

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.00137

Hom.:

Bravo

AF:

0.00300

ClinVar

Significance: Benign

Submissions summary: Benign:2

Revision: criteria provided, multiple submitters, no conflicts

LINK: link

Submissions by phenotype

not specified

Benign:1

Jul 27, 2021

Genetic Services Laboratory, University of Chicago

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

Autoimmune lymphoproliferative syndrome type 2A

Benign:1

Jan 01, 2025

Labcorp Genetics (formerly Invitae), Labcorp

Significance:Benign

Review Status:criteria provided, single submitter

Collection Method:clinical testing

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

BayesDel_noAF

Benign

-0.75

CADD

Benign

0.70

(source)

DANN

Benign

0.54

PhyloP100

-2.7

Mutation Taster

=100/0

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.0

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

Other links and lift over